This series semiautomatic strapping machine is suitable for cartons, calcium-plastic cases, books, soft and hard packages as well as all kinds of articles in square, cylinder or annulations. Use of PP strap cycle starts automatically when strap is inserted. The machine dispenses, tensions, seals and cuts the strap automatically. Integrated circuit board control system ensures precise bonding and high availability. Auto motor shut off after pause for the present time, energy-saving. This model is ideally suited for large or heavy products.